class AtlQCDMMTool: public AtlAnalysisTool


  Top QCD estimation Tool

  This tool is used to estimate the QCD background with the Matrix
  Method for muons and electrons.

 Author: Umberto Prosperi Porta<mailto: oreste@physik.hu-berlin.de.de>
 Update: $Id: AtlQCDMMTool.cxx,v 1.25 2018/01/15 16:03:03 kaphle Exp $
 Copyright: 2011 (C) Umberto Prosperi Porta

Function Members (Methods)

public:

virtual	~AtlQCDMMTool()
void	TObject::AbstractMethod(const char* method) const
virtual void	TObject::AppendPad(Option_t* option = "")
	AtlQCDMMTool(const AtlQCDMMTool&)
	AtlQCDMMTool(const char* name, const char* title)
virtual void	TObject::Browse(TBrowser* b)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	AtlAnalysisTool::Clear()
virtual TObject*	TNamed::Clone(const char* newname = "") const
virtual Int_t	TNamed::Compare(const TObject* obj) const
virtual void	TNamed::Copy(TObject& named) const
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual void	TObject::Draw(Option_t* option = "")
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
virtual void	TObject::Dump() constMENU
virtual void	TObject::Error(const char* method, const char* msgfmt) const
virtual void	TObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual void	TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual void	TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual void	TObject::Fatal(const char* method, const char* msgfmt) const
virtual void	TNamed::FillBuffer(char*& buffer)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
virtual const char*	TNamed::GetName() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
const char*	AtlAnalysisTool::GetOutputDir() const
Float_t	AtlAnalysisTool::GetPreTagEvtWeight() const
static const char*	AtlAnalysisTool::GetProcessModeName(AtlAnalysisTool::EProcessMode mode)
Float_t	AtlAnalysisTool::GetTagEvtWeight() const
virtual const char*	TNamed::GetTitle() const
AtlAnalysisTool*	AtlAnalysisTool::GetTool(const char* ClassName, const char* ToolName = "", Bool_t force = kFALSE) const
virtual UInt_t	TObject::GetUniqueID() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual ULong_t	TNamed::Hash() const
virtual void	TObject::Info(const char* method, const char* msgfmt) const
virtual Bool_t	TObject::InheritsFrom(const char* classname) const
virtual Bool_t	TObject::InheritsFrom(const TClass* cl) const
virtual void	AtlAnalysisTool::Init()
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	AtlAnalysisTool::IsIndividual() const
Bool_t	AtlAnalysisTool::IsMainAnalysis() const
Bool_t	AtlAnalysisTool::IsObjectsDefinition() const
Bool_t	AtlAnalysisTool::IsOff() const
Bool_t	TObject::IsOnHeap() const
Bool_t	AtlAnalysisTool::IsPostAnalysis() const
Bool_t	AtlAnalysisTool::IsPreAnalysis() const
Bool_t	AtlAnalysisTool::IsScaleFactor() const
virtual Bool_t	TNamed::IsSortable() const
Bool_t	AtlAnalysisTool::IsSystematics() const
Bool_t	TObject::IsZombie() const
virtual void	TNamed::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual Bool_t	Notify()
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
void	TObject::operator delete(void* ptr)
void	TObject::operator delete(void* ptr, void* vp)
void	TObject::operator delete[](void* ptr)
void	TObject::operator delete[](void* ptr, void* vp)
void*	TObject::operator new(size_t sz)
void*	TObject::operator new(size_t sz, void* vp)
void*	TObject::operator new[](size_t sz)
void*	TObject::operator new[](size_t sz, void* vp)
AtlQCDMMTool&	operator=(const AtlQCDMMTool&)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
Bool_t	AtlAnalysisTool::Process()
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	TObject::ResetBit(UInt_t f)
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TObject::SavePrimitive(ostream& out, Option_t* option = "")
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	AtlAnalysisTool::SetEvent(AtlEvent* evt)
virtual void	TNamed::SetName(const char* name)MENU
virtual void	TNamed::SetNameTitle(const char* name, const char* title)
static void	TObject::SetObjectStat(Bool_t stat)
void	AtlAnalysisTool::SetOutputDir(const char* dir)
void	AtlAnalysisTool::SetOutputFile(TFile* f)
void	AtlAnalysisTool::SetParent(AtlSelector* parent)
virtual void	TNamed::SetTitle(const char* title = "")MENU
void	AtlAnalysisTool::SetTree(TTree* t)
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	ShowMembers(TMemberInspector& insp) const
virtual Int_t	TNamed::Sizeof() const
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
virtual void	TObject::UseCurrentStyle()
virtual void	TObject::Warning(const char* method, const char* msgfmt) const
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const

protected:

virtual Bool_t	AnalyzeEvent()
virtual void	BookHistograms()
virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
virtual void	FillHistograms()
virtual void	FillHistogramsNoEvtSel()
void	TObject::MakeZombie()
virtual void	Print() const
virtual void	SetBranchStatus()
virtual void	SetCutDefaults()
virtual void	Terminate()

private:

void	InitEvent()

Data Members

public:

AtlBTag::ETagger	fBTagger	b-tagger to count b-jets
TString	fEfficiencyPath2015	Path to the Fake efficiency files (2015)
TString	fEfficiencyPath2016	Path to the Fake efficiency files (2016)
TString	AtlAnalysisTool::fOutputDir	Directory in root output file, where histogram dir is created
TString	fParamString_fake2015	Parametrization for fake eff (2015)
TString	fParamString_fake2016	Parametrization for fake eff (2016)
TString	fParamString_real2015	Parametrization for real eff (2015)
TString	fParamString_real2016	Parametrization for real eff (2016)
AtlAnalysisTool::EProcessMode	AtlAnalysisTool::fProcessMode	Defines when exactly the tool is run (see AtlAnalysisTool class description for details)
Int_t	AtlAnalysisTool::fVerbosityLevel	Indicates the degree of verbosity of tool (0 = no info/debug output, 1 = info, 2 = info+debug)
static TObject::(anonymous)	TObject::kBitMask
static TObject::EStatusBits	TObject::kCanDelete
static TObject::EStatusBits	TObject::kCannotPick
static TObject::EStatusBits	TObject::kHasUUID
static AtlAnalysisTool::EProcessMode	AtlAnalysisTool::kIndividual
static TObject::EStatusBits	TObject::kInvalidObject
static TObject::(anonymous)	TObject::kIsOnHeap
static TObject::EStatusBits	TObject::kIsReferenced
static AtlAnalysisTool::EProcessMode	AtlAnalysisTool::kMainAnalysis
static TObject::EStatusBits	TObject::kMustCleanup
static TObject::EStatusBits	TObject::kNoContextMenu
static TObject::(anonymous)	TObject::kNotDeleted
static TObject::EStatusBits	TObject::kObjInCanvas
static AtlAnalysisTool::EProcessMode	AtlAnalysisTool::kObjectsDefinition
static AtlAnalysisTool::EProcessMode	AtlAnalysisTool::kOff
static TObject::(anonymous)	TObject::kOverwrite
static AtlAnalysisTool::EProcessMode	AtlAnalysisTool::kPostAnalysis
static AtlAnalysisTool::EProcessMode	AtlAnalysisTool::kPreAnalysis
static AtlAnalysisTool::EProcessMode	AtlAnalysisTool::kScaleFactor
static TObject::(anonymous)	TObject::kSingleKey
static AtlAnalysisTool::EProcessMode	AtlAnalysisTool::kSystematics
static TObject::(anonymous)	TObject::kWriteDelete
static TObject::(anonymous)	TObject::kZombie

protected:

AtlEvent*	AtlAnalysisTool::fEvent	Pointer to current event
TString	TNamed::fName	object identifier
TString*	AtlAnalysisTool::fOption	Option string
TFile*	AtlAnalysisTool::fOutputFile	Output file
AtlSelector*	AtlAnalysisTool::fParent	Pointer to parent selector
TString	TNamed::fTitle	object title
TTree*	AtlAnalysisTool::fTree	Event tree

private:

FakesWeights*	fFakeWeightEJets	TopFakes object to calculate weights (e+jets)
FakesWeights*	fFakeWeightMuJets	TopFakes object to calculate weights (mu+jets)
TH1F*	fHistMMEff_e_fake	fake efficiencies from TopFakes
TH1F*	fHistMMEff_e_real	real efficiencies from TopFakes
TH1F*	fHistMMEff_fake	fake efficiencies from TopFakes
TH1F*	fHistMMEff_mu_fake	fake efficiencies from TopFakes
TH1F*	fHistMMEff_mu_real	real efficiencies from TopFakes
TH1F*	fHistMMEff_real	real efficiencies from TopFakes
TH1F*	fHistMMWeight_e_nominal	same, only for electrons
TH1F*	fHistMMWeight_mu_nominal	same, only for muons
TH1F*	fHistMMWeight_nominal	Histogram of matrix-method weights
Float_t	fMMWeight	Matrix-method weight
AtlObjectsToolD3PDSgTop*	fObjTool	Pointer to objects definition
TString	fYear	Year used in eff. path and param. strings

Class Charts

Inheritance Chart:

TObject

←

TNamed

←

AtlAnalysisTool

←

AtlQCDMMTool

Function documentation

AtlQCDMMTool(const char* name, const char* title)

 Default constructor

~AtlQCDMMTool()

 Default destructor

void SetBranchStatus()

 Switch on needed branches

void SetCutDefaults()

 Selection cut defaults

Bool_t Notify()

 This function is called every time when a new input file is
 opened.

void BookHistograms()

 Book histograms

void InitEvent()

 Definition of event with determination of physical objects

Bool_t AnalyzeEvent()

 Invocation of tool, computes the event weights
 in order to estimate QCD

void FillHistogramsNoEvtSel()

 Method for filling histograms, without any selection cuts
 applied

 fHistMMWeight_nominal->Fill(fMMWeight);

void FillHistograms()

 Method for filling histograms, only events that survive
 AnalyzeEvent() are taken into account

void Print() const

 Print tool configuration

void Terminate()

 Executed at the end of the tool

AtlQCDMMTool(const char* name, const char* title)